JE Pistons Kit LS ASYM DOME 3.9STRK B:4.125

Product features:

• Block Height: 9.24 in
• Bore - Actual: 4.125 in
• Bore - Oversize: STD LSX in
• Build Type: Build on Demand
• Compression Height: 1.165 in
• Compression Ratio - Actual: 12.2:1 @ 70cc
• Cylinder Head: GM LS1 15 DEG
• Displacement: 417 ci
• Dome Volume: 5.7 cc
• GTIN: 00193564029539
• Image Info: These images are representative
• Piston Head Type: Dome
• Piston Pin Diameter: 0.927 in
• Ring Set Recommended: JG31F8-4125-2
• Rod Length: 6.125 in
• Stroke: 3.9 in
• Weight - Nominal: 442 g

Suitable For:

• Chevrolet LS Gen III/IV